audit: remove needless switch in AUDIT_SET
If userspace specified that it was setting values via the mask we do not
need a second check to see if they also set the version field high
enough to understand those values. (clearly if they set the mask they
knew those values).
Signed-off-by: Eric Paris <eparis@redhat.com>
diff --git a/kernel/audit.c b/kernel/audit.c
index b671723..ab2e3d8 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -834,22 +834,15 @@
if (err < 0)
return err;
}
- switch (s.version) {
- /* add future vers # cases immediately below and allow
- * to fall through */
- case 2:
- if (s.mask & AUDIT_STATUS_BACKLOG_WAIT_TIME) {
- if (sizeof(s) > (size_t)nlh->nlmsg_len)
- return -EINVAL;
- if (s.backlog_wait_time < 0 ||
- s.backlog_wait_time > 10*AUDIT_BACKLOG_WAIT_TIME)
- return -EINVAL;
- err = audit_set_backlog_wait_time(s.backlog_wait_time);
- if (err < 0)
- return err;
- }
- default:
- break;
+ if (s.mask & AUDIT_STATUS_BACKLOG_WAIT_TIME) {
+ if (sizeof(s) > (size_t)nlh->nlmsg_len)
+ return -EINVAL;
+ if (s.backlog_wait_time < 0 ||
+ s.backlog_wait_time > 10*AUDIT_BACKLOG_WAIT_TIME)
+ return -EINVAL;
+ err = audit_set_backlog_wait_time(s.backlog_wait_time);
+ if (err < 0)
+ return err;
}
break;
}